Troy Township is one of fifteen townships in DeKalb County, Indiana. As of the 2010 census, its population was 304 and it contained 130 housing units.
According to the 2010 census, the township has a total area of 14.9 square miles (39 km2), all land.
The township contains one cemetery, Eddy.
- ^ "US Board on Geographic Names". United States Geological Survey. 2007-10-25. Retrieved 2008-01-31.
- ^ "American FactFinder". United States Census Bureau. Retrieved 2008-01-31.
- ^ a b "Population, Housing Units, Area, and Density: 2010 - County -- County Subdivision and Place -- 2010 Census Summary File 1". United States Census. Retrieved 2013-05-10.